No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
19 Jan
Tue
20 Jan
Wed
21 Jan
Thu
22 Jan
Fri
23 Jan
Sat
24 Jan
Sun
25 Jan
监测站
10175
PM2.5
152 *
PM10
49
O3
1.2
CO
7
SO2
40
NO2
|
2025/11
|
45
|
65
|
31
|
52
|
49
|
68
|
31
|
25
|
16
|
46
|
22
|
34
|
37
|
74
|
78
|
78
|
45
|
29
|
38
|
47
|
59
|
76
|
77
|
83
|
83
|
84
|
105
|
115
|
77
|
74
|
|
|
2025/10
|
47
|
48
|
53
|
51
|
49
|
46
|
61
|
38
|
28
|
36
|
48
|
83
|
62
|
31
|
35
|
24
|
24
|
17
|
22
|
24
|
27
|
29
|
32
|
31
|
46
|
47
|
42
|
37
|
39
|
40
|
25
|
|
2025/09
|
29
|
22
|
26
|
42
|
51
|
41
|
44
|
44
|
23
|
23
|
45
|
37
|
20
|
14
|
32
|
39
|
34
|
18
|
27
|
22
|
31
|
40
|
33
|
23
|
28
|
68
|
65
|
71
|
57
|
39
|
|
|
2025/08
|
38
|
45
|
37
|
44
|
31
|
17
|
19
|
32
|
30
|
39
|
40
|
34
|
21
|
18
|
21
|
24
|
26
|
32
|
38
|
37
|
32
|
20
|
25
|
33
|
34
|
33
|
28
|
20
|
29
|
29
|
29
|
|
2025/07
|
21
|
25
|
34
|
30
|
38
|
26
|
17
|
13
|
22
|
38
|
22
|
19
|
34
|
41
|
52
|
42
|
37
|
32
|
16
|
13
|
11
|
16
|
24
|
28
|
20
|
15
|
19
|
17
|
26
|
14
|
18
|
|
2025/06
|
24
|
13
|
27
|
41
|
36
|
39
|
58
|
25
|
23
|
15
|
18
|
41
|
30
|
16
|
8
|
25
|
38
|
25
|
32
|
33
|
26
|
27
|
15
|
25
|
43
|
39
|
19
|
16
|
21
|
32
|
|
|
2025/05
|
45
|
46
|
53
|
34
|
39
|
78
|
88
|
51
|
18
|
23
|
29
|
42
|
47
|
50
|
77
|
44
|
24
|
61
|
41
|
30
|
16
|
35
|
11
|
39
|
63
|
51
|
57
|
41
|
31
|
47
|
58
|
|
2025/04
|
47
|
47
|
66
|
62
|
56
|
59
|
58
|
58
|
64
|
52
|
55
|
100
|
79
|
83
|
49
|
43
|
52
|
58
|
64
|
76
|
47
|
25
|
38
|
44
|
42
|
48
|
27
|
44
|
49
|
55
|
|
|
2025/03
|
39
|
49
|
21
|
17
|
31
|
41
|
66
|
64
|
75
|
71
|
54
|
49
|
25
|
36
|
15
|
31
|
25
|
37
|
50
|
45
|
38
|
44
|
48
|
56
|
56
|
72
|
59
|
52
|
43
|
54
|
35
|
|
2025/02
|
25
|
40
|
86
|
58
|
44
|
66
|
58
|
22
|
35
|
54
|
97
|
97
|
117
|
73
|
70
|
41
|
52
|
36
|
57
|
41
|
28
|
44
|
77
|
87
|
97
|
92
|
77
|
40
|
|||
|
2025/01
|
93
|
97
|
86
|
93
|
97
|
79
|
81
|
89
|
48
|
36
|
62
|
72
|
89
|
77
|
47
|
40
|
56
|
82
|
75
|
104
|
147
|
140
|
88
|
35
|
29
|
31
|
27
|
48
|
259
|
82
|
70
|
|
2024/12
|
52
|
63
|
136
|
52
|
41
|
53
|
96
|
42
|
48
|
57
|
22
|
93
|
57
|
93
|
65
|
51
|
58
|
71
|
36
|
48
|
76
|
63
|
79
|
70
|
82
|
119
|
77
|
53
|
63
|
89
|
87
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
*: primary pollution